Mefistofele : Act I Scene 1: Sunday: Sediam Sovra Quel Sasso (Faust, Wagner, Chorus)
Boito: Mefistofele Stefka Evstatieva, Kaludi Kaludov, Sofia National Opera Chorus, Ivan Marinov, Sofia National Opera Orchestra, Nicola Ghiuselev, Rumiana Bareva, Mincho Popov January 1, 2005